
public class Code011 {
	public static void main(String[] args){
		int a=20;
	    double b=98.34;
	    System.out.println("a+b="+(a+b));
	    System.out.println("a*b="+(a*b));
	    System.out.println("a-b="+(a-b));
	    System.out.println("a/b="+(a/b));
	}
}
